I have got an appointment with my GP about a suspect mole on my hand. It is not until the end of the week. Due to family history I am trying to keep calm. I really want to insist on a referral. What should I do to get the most out of my appointment? I am not very confident so want to do some prep. The mole itself is small but has started going scabby. I have been so careful with sun protection but keep berating myself for not doing more.